8. How does energy transformation occur in a ceiling fan?
A. From electrical to mechanical energy
B. From electrical to chemical energy
C. From mechanical to electrical energy
D. From mechanical to thermal
9. Explain how energy transformation occur in a green plant on a sunny day. When
A. Light energy transforms into mechanical energy
B. Chemical energy transforms into mechanical energy
C. Light energy transforms into chemical energy
D. Chemical energy transforms into light energy
10. How does energy transformation occurs when you rub your hands together?
A. From mechanical to heat
B. From mechanical to chemical
C. From heat to light
D. From heat to mechanical
11. Where does the electricity comes from when it travels through wires in order to reach buildings
and homes?
a. battery
b.post
c. power plant
d. a and b
12. Which of the following uses electricity?
a. candle
b. flashlight
C. electric fan
d. table
13. Which of the following shows electricity transformation?
a. boiling of water in the gas stove
b. ironing the clothes using flat iron
c. fetching water in the faucet
d. watering the plants
14. Which of the following shows energy transformation of using rice cooker?
a. heat energy light energy
b. chemical energy electrical energy light energy
c. electrical energy heat energy
d. mechanical energy light energy
15. Which of the following should we use in order for the fluorescent to light on?
a. battery
b. electricity
wire
d. water
fronto wat television which of the following you should do first?​